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https://issues.apache.org/jira/browse/HADOOP-3527?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Lohit Vijayarenu updated HADOOP-3527:
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Fix Version/s: 0.19.0
Assignee: Lohit Vijayarenu
> Improve NameNode metrics to distinguish between InodeDirectory and InodeFiles
> -----------------------------------------------------------------------------
>
> Key: HADOOP-3527
> URL: https://issues.apache.org/jira/browse/HADOOP-3527
> Project: Hadoop Core
> Issue Type: Improvement
> Components: metrics
> Reporter: Lohit Vijayarenu
> Assignee: Lohit Vijayarenu
> Fix For: 0.19.0
>
>
> On trunk we have NameNode which records FilesCreated and FSDirectory records
> files_deleted. While NameNode records actual number of files created,
> FSDirectory records deletion of files and directories. These are not
> consistent. It would be good to re-factor these metrics so that we collect
> only Inode counts in FSDirectory and file creation/deletion in NameNode.
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